Today, in the smartphone-driven arena, applications are something that makes people engaged with their smartphone devices. Development of any application is the best result of collaborated work, extensive analysis and eagle-eyed testing. Just as the writers are the authors of the best-selling book similarly, programmers or developers are the authors of the top-notch mobile application. As the writer is not solely responsible for making the novel as the best-selling book similarly, developers are not the only person that contributes to the development of the best-downloaded app rather, it’s a collaborated…